//引入mysql模块
const mysql=require('mysql');
//通过构造器创建Router()对象
//let router=new Router();

//提供数据库连接对象
//数据库连接
const connection = mysql.createConnection({
    host: '127.0.0.1',
    user: 'root',
    password: '949264',
    database: 'crdatabase',
    port: 3307,
    timezone: '08:00'//配置时区
});
connection.connect();//连接数据库

module.exports=connection;